AT Thermistor
The AT series thermistor features high accuracy with tight resistance and B-value tolerances (±1%).
- Long term reliability
- Five different standard shapes available
- Wide Operating range
- Competitive Price
Application
Battery packs, Controllers, Refrigerated display cases, Solar systems, Industrial
Product number Explination
Dimension
Rating
| Product Number. | R25*1 | R25Tolerance | B-value*2 | Dissipation factor ｍW/℃ |
Thermal time constant S*3 | Rated power mW at 25℃ |
Operating Temperature range℃ |
|---|---|---|---|---|---|---|---|
| 102AT-11 | 1.00kΩ | ±1% | 3100K±1% | approx. 2.6 | approx. 75 | 13 | −50〜+90 |
| 202AT-11 | 2.00kΩ | 3182K±1% | |||||
| 502AT-11 | 5.00kΩ | 3324K±1% | −50〜+105 | ||||
| 103AT-11 | 10.0kΩ | 3435K±1% | |||||
| 203AT-11 | 20.0kΩ | 4013K±1% | |||||
| 102AT-2 | 1.00kΩ | 3100K±1% | approx. 2 | approx. 15 | 10 | −50〜+90 | |
| 202AT-2 | 2.00kΩ | 3182K±1% | |||||
| 502AT-2 | 5.00kΩ | 3324K±1% | −50〜+110 | ||||
| 103AT-2,3 | 10.0kΩ | 3435K±1% | |||||
| 203AT-2 | 20.0kΩ | 4013K±1% | |||||
| 103AT-4 | 10.0kΩ | 3435K±1% | approx. 10 | −30〜+90 | |||
| 103AT-5 | 10.0kΩ | 3435K±1% | approx. 2.5 | approx. 15 | 12.5 | −50〜+110 |
*1. Rated zero-power resistance at 25 ℃
*2: B value calculated from rated zero-power resistance at 25 ℃ and 85 ℃
*3. Time required to reach 63.2% of temperature difference. Measured with sensor suspended in mid-air.